the ad says, quote, mitt romney taking on our enemies, no matter where they nest. george? >> we've not seen the end of that. jake, thank you very much. the v.p. candidates joe biden and paul ryan go at it this thursday, at 9:00 eastern, 6:00 pacific. >>> let's go to josh and the other top stories. >> good morning, all of you. we're going to begin with new information on the growing meningitis outbreak. this morning, the cdc now confirms eight deaths out of 105 cases, those cases spread across the nine states that you see highlighted here all linked to contaminated steroid shots. as many as 13,000 people may be at-risk. the shots came from a massachusetts pharmacy that mixes medications. now a growing push to subject those pharmacies to fda scrutiny. >>> and new concerns this morning as the economy could take a turn for the worse. the international monetary fund has issued a new warning saying even the economic powerhouses of china, india and brazil, are slowing down because of uncertainty about fiscal policies here in the u.s. and in europe. one expert says, and i quote, r